JP3160260U - Multi display device - Google Patents

Abstract

A multi-display device that can be easily assembled and disassembled by a small number of people and is convenient to carry. A display unit including a display device, a support frame that supports the display device, a mounting table on which the display unit is mounted, and the mounting table and one display. A multi-display device 1 is configured by connecting and fixing the units 10 or connecting members for connecting and fixing the two display units 10 to each other. [Selection] Figure 1

Description

  The present invention relates to a multi-display device.

  FIG. 10A shows a conventional information display device described in Japanese Patent Laid-Open No. 2009-244577. This information display device is configured by arranging four information display screen mounting brackets 92 on a flag hinge mounting bracket 94 mounted on a vertically long casing 91, and mounting the information display screen 93 on each of the information display screen mounting brackets 92. ing.

  FIG. 10B shows another information display device described in the publication. This information display device is configured by attaching an information display screen 93 to a support column 95 via an attachment member 96.

  These information display devices are difficult to handle and require manpower, for example, because it is necessary to carry and install the casing 91 or the support column 95 as they are, and to attach the information display screen 93.

JP 2009-2444577 A

  An object of the present invention is to provide a multi-display device that can be easily assembled and disassembled even by a small number of people and is convenient to carry, focusing on the above-mentioned problems.

In order to solve the above-mentioned problems, a multi-display device of the present invention includes a display device, a display unit including a support frame that supports the display device, a mounting table on which the display unit is mounted, A mounting member and a connecting member for connecting and fixing two display units to each other are provided, and two or more display units are sequentially stacked on the mounting table.

  Furthermore, the multi-display device of the present invention is characterized in that the support frame body and the mounting table each include a through hole penetrating in the height direction, and the connecting member is inserted and attached to the through hole. It is.

  Furthermore, the multi-display device of the present invention is characterized in that the support frame and the mounting table each have an opening in the height direction.

  Furthermore, in the multi-display apparatus of the present invention, the mounting table includes a moving unit.

  Since the multi-display device of the present invention can be assembled only by stacking the display unit provided with the display device in advance on the mounting table, and connecting and fixing by the connecting member, the multi-display device can be easily assembled, and Can be disassembled.

  In addition, after disassembly, the display unit can be carried, stored, and managed, so it is easy to handle.

  Moreover, the multi-display apparatus of this invention can hide a connection member by inserting a connection member in the through-hole which each display unit and mounting base have. Therefore, the connecting member does not affect the appearance, and the plurality of display units and the mounting table can be firmly connected and fixed.

  In the multi-display device of the present invention, since the support frame and the mounting table each have an opening in the height direction, wiring between the display units stacked through the opening can be performed. One video can be displayed, and wiring can be performed without affecting the appearance.

  Moreover, since the multi-display apparatus of the present invention has the moving means, it can be easily moved to an arbitrary position in an assembled state.

It is the perspective view which showed the multi-display apparatus based on Example 1 of this invention. It is the perspective view which showed the display unit of this invention. It is the figure which showed the display unit of this invention, (a) is a front view, (b) is a rear view, (c) is a right view, (d) is a top view. It is the figure which showed the mounting base of this invention, (a) is a front view, (b) is a rear view, (c) is a right view, (d) is a top view. It is the figure which showed the connection member of this invention, (a) is a perspective view, (b) is a rear view. It is an assembly drawing of the display unit connected and fixed in the vertical direction. It is the perspective view which showed the multi-display apparatus based on Example 2 of this invention. FIG. 5 is an enlarged assembly view of a connecting portion of a multi-display device that is connected and fixed in a horizontal direction. It is the perspective view which showed the multi-display apparatus based on Example 3 of this invention. It is the figure which showed the information display apparatus in the past, (a) is a front view of one information display apparatus, (b) is a side view of another information display apparatus.

  Hereinafter, a multi-display apparatus according to the present invention will be described with reference to the drawings.

  As shown in FIG. 1, the multi-display device 1 includes a display unit 10 including a display device 11 and a support frame 12 that supports the display device 11, a mounting table 13 on which the display unit 10 is mounted, a mounting table 13, A connecting member 41 (see FIGS. 5 and 6) for connecting and fixing the display units 10 stacked on the mounting table 13 and a moving means 14 provided on the mounting table 13 are provided.

  The display device 11 is a liquid crystal television, and the display screen size is not limited, but is, for example, 46 inches. The multi-display device 1 of the present invention projects one image on the display screens of a plurality of display devices 11, and is shown in FIG. 3 (a) in order to reduce the interruption of the images between the display devices 11. It is preferable that the width 11a and the width 11b of the outer frame of the display device 11 are equal and narrow.

  The support frame 12 supports the display device 11. As shown in FIGS. 2 and 3, the support frame 12 has a metal box shape, and is formed with a through hole 21 and an opening 22 facing each other on the upper surface and the lower surface, and the right side surface and the left side surface. The opening 23 is formed so as to face each other, the mounting portion 26 of the display device 11 is provided on the front surface, and the door 24 is provided on the back surface.

  The display unit 10 includes a display device 11 and a support frame 12. As shown in FIG. 2, the display device 11 is fixed to the attachment portion 26 of the support frame 12 by screws (not shown). Further, as shown in FIG. 3, the outer peripheral dimensions 12h and 12w of the support frame 12 are equal to the outer frame dimensions 11h and 11w of the display device 11, and the display unit 10 does not have steps on its upper surface, lower surface and both side surfaces. Further, the display device 11 and the support frame 12 are fixed. In addition, the support frame 12 has a sufficient depth dimension 12d so that the stacked display units 10 can stably stand on its own.

  The mounting table 13 is for mounting the display unit 10. As shown in FIG. 4, the mounting table 13 is made of metal and includes a box-shaped mounting part 37 and a plate-shaped base part 36. The mounting portion 37 is provided vertically from the center of the base portion 36, and is formed so that the opening portion 33 is opposed to the right side surface portion and the left side surface portion thereof. A door 34 is provided. The through hole 31 and the opening 32 are formed at positions corresponding to the through hole 21 and the opening 22 of the support frame 12. The placement unit 37 includes a control device such as a computer for controlling the display device 11 therein.

  The mounting table 13 includes a moving unit 14 in the base unit 36 so that the multi-display device 1 can move. The moving means 14 is a wheel provided with a wheel rotation stop mechanism, and for example, a caster or the like is used.

  The connecting member 41 connects and fixes the plurality of display units 10 and the mounting table 13. As shown in FIG. 5, the connecting member 41 is a rod-shaped metal body, and the length in the longitudinal direction is shorter than the height of the display unit 10. The connecting member 41 has screw holes 42 along the longitudinal direction.

  FIG. 6 shows a method for connecting the display units 10. (1) The connecting member 41 is inserted into the through hole 51 on the upper surface of one display unit 10 with the longitudinal direction thereof being the height direction of the display unit 10, and is attached to the display unit 10. (2) The other display units 10 are stacked such that the connecting member 41 protruding from one display unit 10 is inserted into the through hole 52 on the lower surface of the other display unit 10. (3) The connecting members 41 are attached to the other display units 10 in this order, and the display units 10 are connected and fixed to each other. Moreover, the connection method of the display unit 10 and the mounting base 13 is performed similarly, and the multi-display apparatus 1 integrated as a whole is assembled.

  Since the multi-display device 1 according to the first embodiment has a large contact area between the plurality of stacked display units 10, the display units 10 stably support and stand on each other. Therefore, since it is a simple connection structure that can be assembled by stacking the display units 10 in the vertical direction and connecting and fixing them by the connecting member 41, assembly and disassembly can be easily performed even with a small number of people.

  Further, the multi-display device 1 according to the first embodiment can hide the connecting member 41 by inserting the connecting member 41 into the through hole 21 of each display unit 10 and the through hole 31 of the mounting table 13. . Therefore, the connecting member 41 can firmly connect and fix the plurality of display units 10 and the mounting table 13 without affecting the appearance.

  Furthermore, the length of the connecting member 41 is shorter than the height of the display unit 10, and the disassembled display unit 10 can be carried, stored and managed in units, so that it is easy to handle.

  Moreover, since the moving means 14 is attached to the mounting table 13, the multi-display device 1 can be easily moved to an arbitrary position in an assembled state.

  Further, since the openings 22 and 32 provided in the support frame 12 and the mounting table 13 are provided at positions corresponding to each other, wiring between the display units 10 that are connected and fixed can be performed through the openings 22 and 32. Yes, they can communicate with each other. Therefore, one video can be displayed as a whole. In addition, wiring can be performed without affecting the appearance. Since the support frame 12 and the mounting table 13 are provided with doors 24 and 34 on the back, maintenance of the wiring and the control device can be easily performed.

  FIG. 7 is a diagram showing a multi-display device 50 in which three sets of multi-display devices 1 are arranged in parallel. The multi display device 50 includes a connecting member 43.

  The connecting member 43 connects and fixes the multi-display devices 1 arranged side by side. As shown in FIG. 8, the connecting member 43 is a metal body formed in a U shape and has a screw hole (not shown). The connecting member 43 having a U-shaped downward direction is inserted into and attached to the through hole 71 of one display unit 10 and the through hole 72 of another display unit 10, so that these display units 10 are connected and fixed to each other. A plurality of multi-display devices 1 can be integrated.

  Since the multi-display device 50 according to the second embodiment can be wired through the openings 23 on both sides of the support frame 12 and the openings 33 on both sides of the mounting table 13, the multi-display devices 1 can communicate with each other. It becomes possible. Thereby, one video can be displayed as a whole on a large screen composed of nine display devices 11 (3 vertical × 3 horizontal). Also, wiring can be performed without affecting the appearance.

  Further, by using the U-shaped connecting member 43, the multi-display devices 1 arranged side by side can be firmly connected and fixed and stably installed.

  FIG. 9 shows the multi-display device 1 using the extendable support member 80. The support member 80 includes a disk part 81 in contact with the ceiling, a shaft part 82 extending vertically from the center of the disk part 81, a rotating cylinder part 83 that can adjust the length of the shaft, and the through hole 21 of the support frame 12. It is comprised from the insertion part 84 which can be inserted and attached to the edge. By attaching the support member 80 to the through hole 21 of the uppermost support frame 12 of the multi-display device 1 and adjusting the length of the shaft by the rotating cylinder portion 83 so as to press the disk portion 81 against the ceiling, The display device 1 is supported and can be prevented from falling.

  The display device 11 included in the multi-display device 1 may include a user interface such as a touch panel. Information can be exchanged with the user, and it can be used as a KIOSK terminal or an amusement device.

  The aspect of the multi-display device 1 of the present invention has been described above. However, the present invention can be implemented in variously modified, modified, and modified forms based on the knowledge of those skilled in the art without departing from the spirit of the present invention. These modes are all within the scope of the present invention.

  For example, the display device 11 is not limited to a liquid crystal television, and may be a plasma television, a projection television, or the like. Further, the size of the display screen is not limited to 46 inches, but may be of other sizes as long as it fits and can be attached to the attachment portion 15 of the support frame 12.

  Further, the mounting portion 37 of the mounting table 13 is not limited to a box shape, and may be a cylindrical shape or other polygonal column shape.

  Moreover, the moving means 14 is not restricted to a wheel, For example, a caterpillar etc. can be selected arbitrarily.

DESCRIPTION OF SYMBOLS 1 Multi-display apparatus 10 Display unit 11 Display apparatus 11a, b Display apparatus outer frame width 12 Support frame body 13 Mounting base 14 Moving means 21, 31 Through-hole 22, 32 Upper surface opening part 23, 33 Side surface opening part 24, 34 Door 25 27, 35, 42 Screw through hole 26 Mounting portion 41, 43 Connecting member 80 Support member 81 Disk portion 82 Shaft portion 83 Rotating cylinder portion 84 Insertion portion

Claims (4)

A display unit comprising a display device and a support frame for supporting the display device;
A mounting table on which the display unit is mounted;
A multi-display device comprising: a connecting member for connecting and fixing the mounting table and one display unit or connecting and fixing two display units to each other; and two or more display units stacked in order on the mounting table. The support frame and the mounting table each include a through hole penetrating in a height direction;
The multi-display apparatus according to claim 1, wherein the connecting member is inserted into and attached to the through hole.   The multi-display device according to claim 1, wherein each of the support frame body and the mounting table includes an opening in a height direction.   The multi-display apparatus according to claim 1, wherein the mounting table includes a moving unit.

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